Plumbite

Source: Wikipedia, the free encyclopedia.

In

IUPAC
name plumbate(II).

For example, lead(II) oxide (PbO) dissolves in alkali to form salts containing the HPbO2 anion (hydrogen plumbite):[1]

PbO + OH → HPbO2

Lead(II) hydroxide also dissolves in excess alkali to form the [Pb(OH)6]4− anion (hexahydroxyplumbate(II)):[2]

Pb(OH)2 + 4 OH → [Pb(OH)6]4−

The plumbite ion is a weak reducing agent. When it functions as one, it is oxidized to the plumbate ion.

See also

References